* {
    margin: 0;
    padding: 0;
}

body {
    height: 3100px;
}

.main {
    width: 980px;
    height: 455px;
    margin-left: 220px;
    margin-top: 10px;
}

.focus {
    position: relative;
    float: left;
    width: 722px;
    height: 455px;
    background-color: red;
    overflow: hidden;
}

.focus ul {
    position: absolute;
    top: 0;
    left: 0;
    width: 600%;
}

.focus ul li {
    float: left;
}

.focus ul li a img {
    width: 722px;
}

.newsflash {
    float: right;
    width: 250px;
    height: 455px;
}

.prev, .next {
    display: none;
    position: absolute;
    top: 50%;
    margin-top: -15px;
    width: 20px;
    height: 30px;
    background-color: rgba(0, 0, 0, .3);
    text-align: center;
    line-height: 30px;
    color: #fff;
    z-index: 2;
}

.prev {
    /* 如果一个盒子既有left属性也有right属性，则默认会执行left属性 */
    /* 同理top bottom 会执行top属性 */
    left: 0;
    /* border-radius: 15px; */
    border-top-right-radius: 15px;
    border-bottom-right-radius: 15px;
}

.next {
    right: 0;
    /* border-radius: 15px; */
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
}

.dot {
    position: absolute;
    bottom: 10px;
    left: 50%;
    /* 自身宽度的一半 */
    margin-left: -35px;
    height: 13px;
    background-color: rgba(255, 255, 255, .3);
    border-radius: 7px;
}


.dot li {
    float: left;
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    margin: 3px;
}

/* 不要忘记选择器权重的问题 */
.dot .current {
    background-color: #ff5000;
}

.news {
    height: 165px;
    border: 1px solid #e4e4e4;
}

.news-hd {
    height: 33px;
    line-height: 33px;
    border-bottom: 1px dotted #e4e4e4;
    padding: 0 15px;
}

.news-hd h5{
    float: left;
    font-size: 14px;
}

.news-hd .more {
    float: right;
}

.news-hd .more::after {
    font-family: 'icomoon';
    content: '\e906';
}

.news-bd {
    padding: 5px 15px;
}

.news-bd ul li {
    height: 24px;
    line-height: 24px;
    /* 文字超出部分隐藏 */
    overflow: hidden;
    /* 让文字一行内显示 */
    white-space: nowrap;
    /* 文字超出部分用省略号显示 */
    text-overflow: ellipsis;
}

.lifeservice {
    overflow: hidden;
    height: 209px;
    border: 1px solid #e4e4e4;
    border-top: 0;
}
.lifeservice ul {
    width: 252px;
}

.lifeservice ul li {
    position: relative;
    float: left;
    width: 63px;
    height: 71px;
    border-right: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
    text-align: center;
}

.jian {
    position: absolute;
    width: 14px;
    height: 15px;
    top: 0;
    right: 0;
}

.jian img {
    width: 100%;
}

.lifeservice ul li i {
    display: inline-block;
    width: 24px;
    height: 28px;
    margin-top: 12px;
}

.i1 {
    background: url(../images/icons.png) no-repeat -18px -14px;
}

.i2 {
    background: url(../images/icons.png) no-repeat -80px -14px;
}

.i3 {
    background: url(../images/icons.png) no-repeat -142px -14px;
}

.i4 {
    background: url(../images/icons.png) no-repeat -206px -14px;
}

.i5 {
    background: url(../images/icons.png) no-repeat -18px -86px;
}

.i6 {
    background: url(../images/icons.png) no-repeat -80px -86px;
}

.i7 {
    background: url(../images/icons.png) no-repeat -142px -86px;
}

.i8 {
    background: url(../images/icons.png) no-repeat -206px -86px;
}

.i9 {
    background: url(../images/icons.png) no-repeat -17px -159px;
}

.i10 {
    background: url(../images/icons.png) no-repeat -79px -159px;
}

.i11 {
    background: url(../images/icons.png) no-repeat -141px -153px;
}

.i12 {
    background: url(../images/icons.png) no-repeat -206px -159px;
}

.bargain {
    margin-top: 5px;
    background-color: #fff;
}

.recom {
    height: 163px;
    background-color: #ebebeb;
    margin-top: 12px;
}

.recom_hd {
    float: left;
    height: 163px;
    width: 205px;
    background-color: #5c5251;
    text-align: center;
    padding-top: 30px;
}

.recom_bd {
    float: left;
}

.recom_bd ul li {
    position: relative;
    float: left;
}

.recom_bd ul li:nth-child(-n+3)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 145px;
    background-color: #ddd;
}

.recom_bd ul li img {
    width: 248px;
    height: 165px;
}

/* 家用电器模块 */
.floor .w {
    margin-top: 30px;
}

.box_hd {
    height: 30px;
    border-bottom: 2px solid #c81623;
}

.box_hd h3 {
    float: left;
    font-size: 18px;
    color: #c81623;
    font-weight: 400;
}

.tab_list {
    float: right;
    line-height: 30px;
}

.tab_list ul li {
    float: left;
}

.tab_list ul li a {
    margin: 0 15px;
}

.box_bd {
    height: 361px;
}


.tab_list_item1>div {
    float: left;
    height: 361px;
}

.col_210 {
    width: 210px;
    background-color: #f9f9f9;
    text-align: center;
}

.col_210 ul {
    padding-left: 12px;
}


.col_210 ul li {
    float: left;
    width: 85px;
    height: 34px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    line-height: 33px;
    margin-right: 10px;
}

.col_329 {
    width: 329px;
}

.col_221 {
    width: 221px;
    border-right: 1px solid #ccc;
}

.col_219 {
    width: 219px;
}

.bb {
    /* 一般情况下，a如果包含有宽度的盒子，a需要转为块级元素 */
    display: block;
    border-bottom: 1px solid #ccc;
}

/* 电梯导航 */
.fixedtool {
    position: fixed;
    top: 200px;
    left: 50%;
    margin-left: -676px;
    width: 66px;
    background-color: #fff;
    display: none;
}

.fixedtool li {
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 12px;
    border-bottom: 1px solid #ccc;
    cursor: pointer;
}

.fixedtool .current {
    background-color: #c81623;
    color: #fff;
}